loudspeaker
英 [ˌlaʊdˈspiːkə(r)]
美 [ˌlaʊdˈspiːkər]
n. 扬声器; 扩音器; 喇叭; (收音机或乐器的)扬声器
复数：loudspeakers 现在分词：loudspeakering 过去式：loudspeakered
Collins.1 / BNC.14516 / COCA.12875
牛津词典
noun
- 扬声器；扩音器；喇叭
a piece of equipment that changes electrical signals into sound, used in public places for announcing things, playing music, etc.- Their names were called over the loudspeaker .
喇叭里叫着他们的名字。
- Their names were called over the loudspeaker .
- （收音机或乐器的）扬声器，喇叭
the part of a radio or piece of musical equipment that the sound comes out of
柯林斯词典
- 扩音器；扬声器；喇叭
Aloudspeakeris a piece of equipment, for example part of a radio or hi-fi system, through which sound comes out.
英英释义
noun
- electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
双语例句
- A man's voice comes over a loudspeaker.
一名男子的声音是一个扬声器。 - This paper proposes a way to reproduce stereophonic sound by using nonstandard loudspeaker arrangements.
提出一种利用非标准的扬声器布置重发双通路立体声的方法。 - How to select an optimal driver for loudspeaker system design?
如何选取最优的驱动单元进行扬声器系统设计？ - We heard the news over the loudspeaker.
我们听见扩音器里广播了这一消息。 - In this article, a method to design two way loudspeaker crossover networks by genetic algorithms is described.
文章论述了运用遗传算法优化设计两分频扬声器分频网络的方法。 - There is a loudspeaker in a radio.
收音机里有个喇叭。 - You measure frequency responses of loudspeakers crossovers, distortion of any audio equipment and impulse responses of loudspeaker systems.
可以测量扬声器的频率反应，任何音频设备的失真和脉冲。 - Loudspeaker electrostatic mounted in its enclosure The driver deadened the noise of the car with a new muffler.
静电式扬声器，装在扬声器箱内司机安装了新的消声器减少汽车嗓音。 - We combined the flash, camera and loudspeaker into one beautiful detail at the back.
我们将闪光灯、相机、和喇叭整合在手机背面，构成漂亮的装饰细节。 - The resonance of a loudspeaker unit depends on the total resistance in the circuit.
喇叭单元的共鸣决定于电路中的总电阻。